smoking behaviors

How Does Smoking Affect The Capillaries?

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How Does Smoking Affect The Capillaries? Nicotine causes your blood vessels to constrict or narrow, which limits the amount of blood that flows to your organs. Over time, the constant constriction results in blood vessels that are stiff and less elastic. Constricted blood vessels decrease the amount of oxygen and nutrients your cells receive. Does

How Long Does Nicotine Withdrawal Last Cold Turkey?

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How Long Does Nicotine Withdrawal Last Cold Turkey? Withdrawal symptoms usually peak after 1–3 days and then decrease over a period of 3–4 weeks. After this time, the body has expelled most of the nicotine, and the withdrawal effects are mainly psychological. Understanding nicotine withdrawal symptoms can help people to manage while they quit smoking